Vanguard Capital Management Acquires 7.37% Stake in The Mosaic Co (MOS)

On April 30, 2026, Vanguard Capital Management LLC filed a Schedule 13G with the SEC, reporting a significant new ownership stake in The Mosaic Co (MOS). As of the event date on March 31, 2026, Vanguard beneficially owns 23,414,047 shares of Mosaic's common stock, representing a 7.37% ownership interest in the company. The filing indicates that Vanguard holds sole dispositive power over all 23,414,047 shares, while maintaining sole voting power over 2,778,708 shares. This position includes holdings managed across various Vanguard affiliates, including Vanguard Asset Management Limited and Vanguard Global Advisers, LLC. The filing was made under Rule 13d-1(b), certifying that the shares were acquired in the ordinary course of business and not for the purpose of influencing or changing the control of the issuer. This move establishes Vanguard as a major institutional shareholder in the Florida-based fertilizer producer, with the total value of the reported holdings estimated at approximately $542 million based on the filing data.